package ua.khpi.si.kit49.diploma.service;

import java.util.List;

import ua.khpi.si.kit49.diploma.db.dto.City;

/**
 * Interface for weather service. Service gets weather for all cities
 * 
 * @author netstalk3r
 * 
 */
public interface WeatherService {

	/**
	 * method for getting weather
	 * 
	 * @param cities
	 *            List with cities without weather
	 * @return List with cities with weather
	 * @throws Exception
	 */
	List<City> getWeatherForAllCities(final List<City> cities) throws Exception;
}
